Table 4-2. MPC823 (UDR & CDR) Power Consumption
OPERATION
MODE
F98S
UDR2 (.42
m
)
EQUATION
800 mW
Freescale Semiconductor, Inc.
,I
OR
CT
DU
N
POWER @
50MHZ
F98S
UDR2 (.42
m
)
H89G
CDR2 (.36
m
)
EQUATION
POWER @
25MHZ
H89G
CDR2 (.36
m
)
298 mW
POWER @
50MHZ
H89G
CDR2 (.36
m
)
POWER @
66MHZ
H89G
CDR2 (.36
m
)
C.
N
CO
I
M
E
Normal Low
LPM=00
TEXPS=1
@
20 mW + Fs/50 * (.78)/2
(DFNL+1)
W
@
20mW + Fs/50 * 0.4(.78)/2
DFNH
W
@
20 mW + Fs/50 * 0.4(.78)/2
(DFNL+1)
W
332 mW
Doze High
LPM=01
TEXPS=1
Doze Low
LPM=01
TEXPS=1
Sleep
LPM=10
TEXPS=1
Deep-Sleep
LPM=11
TEXPS=1
Power-Down
LPM=11
TEXPS=0
410 mW
@
20 mW + Fs/50 * (.555)/2
(DFNL+1)
W
@
20mW + Fs/50 * 0.4(.555)/2
DFNH
W
@
20 mW + Fs/50 * 0.4(.555)/2
(DFNL+1)
W
159 mW
298 mW
385 mW
131 mW
242 mW
312 mW
-
-
-
LE
CA
S
S
176 mW
76 mW
131 mW
166 mW
10 mW
-
10 mW
10 mW
10 mW
EE
FR
40
m
A
-
40
m
A
40
m
A
40
m
A
NOTE: F
s
IS THE SYSTEM FREQUENCY IN MHZ
Freescale Semiconductor, Inc...
CH
AR
ED
IV
BY
10
m
A
-
10
m
A
10
m
A
10
m
A
For More Information On This Product,
Go to: www.freescale.com
Normal High
LPM=00
TEXPS=1
@
20 mW + Fs/50 * (.78)/2
DFNH
W
@
20 mW + Fs/50 * (.555)/2
DFNH
W
575 mW
752 mW
